And this is modified versions of assembler PROMETHEUS:
Versions for ZX128 only. Assembler+monitor+selectable D40 disc support
http://velesoft.speccy.cz/other/prom...8-lng-2008.zip
http://velesoft.speccy.cz/other/prom...8-mdm-2008.zip
http://velesoft.speccy.cz/other/prom...8-sht-2008.zip
Version for ZX48/128 only. Assembler+monitor. Use olny 48kB memory for source code
http://velesoft.speccy.cz/other/prometheus48-2008.zip
MB02 version of PROMETHEUS 128 LNG (high-mem version):
http://velesoft.speccy.cz/other/prom...02-hi-2008.zip
ENGLISH MANUAL for Prometheus 48 / 128:
http://sysel.webz.cz/docs/eng_prometheus.html
VELESOFT